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Engine revving up ?
1965 Singer 275k sewing machine foot pedal?
the thread is bunching on underside of fabric it looks like birdnest?
Singer 507?
Presser foot is loose?
Singer zigzag 457 Stylist not threading bobbin/making stitch?
Bobbin won't wind?
Singer 188K1 presser bar stuck?
Need a service manual for a Singer Treadle Sewing Machine Model 66-1?
Singer 201 went bang , smelt and now won’t work?
What size needles can I use for my Singer 39a3?
My CG 500/550 Singer Sewing Machine's bobbin isn't working?